Given numbers are 977,552,161,563

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 977,552,161,563 is 2125397064.

Find LCM of 977,552,161,563 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

23 x 977 x 24 x 7 x 563 = 2125397064

Therefore, the lowest common multiple of 977,552,161,563 is 2125397064.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

977 x 552 x 161 x 563 = 48884132472

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

977 : 1, 977

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

161 : 1, 7, 23, 161

563 : 1, 563

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,552,161,563, is 1.

Now, the common factors can be found like this.

977:977

552:2x 2x 2x 3x 23

161:7x 23

563:563

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

23 = 23

Therefore, the value for common factors is 23.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 48884132472/(1x23)

LCM = 48884132472/23

LCM = 2125397064

Thus, we can understand that the LCM of 977,552,161,563 is 2125397064.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 705, 374, 254, 242
• LCM of 437, 267, 593, 670
• LCM of 807, 595, 234, 604
• LCM of 814, 716, 197, 377
• LCM of 131, 980, 441, 752

1. What is the LCM of 977, 552, 161, 563?

Answer: LCM of 977, 552, 161, 563 is 2125397064.

2. How to calculate the LCM of 977, 552, 161, 563?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 977, 552, 161, 563.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.